From: Stefan Wahren <wahrenst@gmx.net>
To: "Pengpeng Hou" <pengpeng@iscas.ac.cn>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Florian Fainelli" <florian.fainelli@broadcom.com>,
"Broadcom internal kernel review list"
<bcm-kernel-feedback-list@broadcom.com>,
"Ray Jui" <rjui@broadcom.com>,
"Scott Branden" <sbranden@broadcom.com>,
"Maíra Canal" <mcanal@igalia.com>,
"Stanimir Varbanov" <svarbanov@suse.de>,
"Eric Anholt" <eric@anholt.net>, "Rob Herring" <robh@kernel.org>
Cc: linux-pm@vger.kernel.org, linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] pmdomain: bcm: bcm2835: handle genpd provider registration errors
Date: Tue, 23 Jun 2026 16:12:30 +0200 [thread overview]
Message-ID: <82b9e37d-6ae8-4df6-81e5-2f75ea490297@gmx.net> (raw)
In-Reply-To: <20260623135937.60740-1-pengpeng@iscas.ac.cn>
Am 23.06.26 um 15:59 schrieb Pengpeng Hou:
> bcm2835_power_probe() initializes all power domains and then registers
> the onecell genpd provider, but ignores of_genpd_add_provider_onecell()
> failures. Probe can therefore return success even though no provider was
> published.
>
> Check the provider registration return value and jump to the existing
> cleanup path on failure.
>
> Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.")
> Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
next prev parent reply other threads:[~2026-06-23 14:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-23 13:59 [PATCH] pmdomain: bcm: bcm2835: handle genpd provider registration errors Pengpeng Hou
2026-06-23 14:12 ` Stefan Wahren [this message]
2026-07-13 11:06 ` Ulf Hansson
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